refactor, qt: Remove unused signal from WalletView class #17499

1. 
   hebasto commented at 3:54 am on November 17, 2019: member

   WalletView::showNormalIfMinimized() signal was introduced in #2872 (dbc0a6aba2cf94aa1b167145a18e0b9c671aef5b).

   The only signal emit command was removed in #3144 (2384a2864b6a0b29eec6410057aefe1fd8e7e585)

2. refactor: Remove unused signal 5fa28e9903
3. fanquake added the label GUI on Nov 17, 2019
4. MarcoFalke added the label Refactoring on Nov 17, 2019
5. 
   promag commented at 5:22 pm on November 17, 2019: member

   ACK 5fa28e99033c79d50188ee47d9f09d6ade595d71.
6. 
   practicalswift commented at 7:07 pm on November 17, 2019: contributor

   ACK 5fa28e99033c79d50188ee47d9f09d6ade595d71: nice find
7. 
   emilengler commented at 8:22 pm on November 17, 2019: contributor

   ACK 5fa28e9
8. 
   jonasschnelli commented at 8:35 pm on November 17, 2019: contributor

   utACK 5fa28e99033c79d50188ee47d9f09d6ade595d71
9. jonasschnelli referenced this in commit 7dbc33f617 on Nov 17, 2019
10. jonasschnelli merged this on Nov 17, 2019
11. jonasschnelli closed this on Nov 17, 2019

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12. hebasto deleted the branch on Nov 18, 2019
13. MarkLTZ referenced this in commit c7bdf941b9 on Nov 29, 2019
14. jasonbcox referenced this in commit db7a43013b on Sep 25, 2020
15. PastaPastaPasta referenced this in commit 14e2eea03d on Sep 14, 2021
16. PastaPastaPasta referenced this in commit 190b2c4296 on Sep 14, 2021
17. PastaPastaPasta referenced this in commit 2da16cf1f4 on Sep 15, 2021
18. DrahtBot locked this on Dec 16, 2021

Contributors
hebasto promag practicalswift emilengler jonasschnelli

Labels
GUI Refactoring